Hair brush



FIG. 1 is a rear elevational view of a hair brush, showing my newdesign;

FIG. 2 is a side elevational view thereof, the opposite side being amirror image;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a top view thereof; and,

FIG. 5 is a bottom view thereof.

The broken lines represent brush bristles and are included to illustrateenvironmental structure of the hair brush that forms no part of theclaimed design.

CLAIM The ornamental design for a hair brush, as shown and described.